GradientMagnitude2D_Sobel: Preserve array order
GradientMagnitude2D_Sobel: Preserve array order

mathturtle/tomviz,OpenChemistry/tomviz,cjh1/tomviz,cjh1/tomviz,OpenChemistry/tomviz,thewtex/tomviz,thewtex/tomviz,mathturtle/tomviz,thewtex/tomviz,cryos/tomviz,OpenChemistry/tomviz,mathturtle/tomviz,cryos/tomviz,OpenChemistry/tomviz,cryos/tomviz,cjh1/tomviz